CAJ | 학술논문

肿瘤乏氧是影响肿瘤治疗疗效和预后的重要因素。随着正电子发射断层显像术（PET）在临床的广泛应用，PET乏氧显像剂的研发和应用成为目前乏氧显像领域的重要趋势。利用PET乏氧显像技术可以无创地探测肿瘤乏氧区域，这对优化肿瘤治疗决策特别是放疗乏氧增敏以及改善肿瘤预后具有重要意义。
종류핍양시영향종류치료료효화예후적중요인소。수착정전자발사단층현상술（PET）재림상적엄범응용，PET핍양현상제적연발화응용성위목전핍양현상영역적중요추세。이용PET핍양현상기술가이무창지탐측종류핍양구역，저대우화종류치료결책특별시방료핍양증민이급개선종류예후구유중요의의。
Hypoxiaisoneofthemostimportantfactorsinfluencingcancertherapyandclinicalprogno-sis.With positron emission tomography (PET)widely adopted in clinical practice,the development and appli-cation of PET hypoxia imaging agents has been much popular in the field currently.PET hypoxia imaging can detect tumor hypoxia region noninvasively,which has important significance for optimizing cancer treatment decisions and improving the prognosis of cancer.